8681705760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15289}}^1$

素因数の和:15340

約数の個数: 288

約数和(自身を含む): 33845454720

約数和(自身を除く): 25163748960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 546, 560, 624, 672, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1120, 1183, 1248, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2080, 2184, 2366, 2535, 2704, 2730, 2912, 3120, 3360, 3380, 3549, 3640, 4056, 4368, 4732, 5070, 5408, 5460, 5915, 6240, 6760, 7098, 7280, 8112, 8736, 9464, 10140, 10920, 11830, 13520, 14196, 14560, 15289, 16224, 17745, 18928, 20280, 21840, 23660, 27040, 28392, 30578, 35490, 37856, 40560, 43680, 45867, 47320, 56784, 61156, 70980, 76445, 81120, 91734, 94640, 107023, 113568, 122312, 141960, 152890, 183468, 189280, 198757, 214046, 229335, 244624, 283920, 305780, 321069, 366936, 397514, 428092, 458670, 489248, 535115, 567840, 596271, 611560, 642138, 733872, 795028, 856184, 917340, 993785, 1070230, 1192542, 1223120, 1284276, 1391299, 1467744, 1590056, 1605345, 1712368, 1834680, 1987570, 2140460, 2385084, 2446240, 2568552, 2583841, 2782598, 2981355, 3180112, 3210690, 3424736, 3669360, 3975140, 4173897, 4280920, 4770168, 5137104, 5167682, 5565196, 5962710, 6360224, 6421380, 6956495, 7338720, 7751523, 7950280, 8347794, 8561840, 9540336, 10274208, 10335364, 11130392, 11925420, 12842760, 12919205, 13912990, 15503046, 15900560, 16695588, 17123680, 18086887, 19080672, 20670728, 20869485, 22260784, 23850840, 25685520, 25838410, 27825980, 31006092, 31801120, 33391176, 36173774, 38757615, 41341456, 41738970, 44521568, 47701680, 51371040, 51676820, 54260661, 55651960, 62012184, 66782352, 72347548, 77515230, 82682912, 83477940, 90434435, 95403360, 103353640, 108521322, 111303920, 124024368, 133564704, 144695096, 155030460, 166955880, 180868870, 206707280, 217042644, 222607840, 248048736, 271303305, 289390192, 310060920, 333911760, 361737740, 413414560, 434085288, 542606610, 578780384, 620121840, 667823520, 723475480, 868170576, 1085213220, 1240243680, 1446950960, 1736341152, 2170426440, 2893901920, 4340852880, 8681705760]

約数ペア:

[(1, 8681705760), (2, 4340852880), (3, 2893901920), (4, 2170426440), (5, 1736341152), (6, 1446950960), (7, 1240243680), (8, 1085213220), (10, 868170576), (12, 723475480), (13, 667823520), (14, 620121840), (15, 578780384), (16, 542606610), (20, 434085288), (21, 413414560), (24, 361737740), (26, 333911760), (28, 310060920), (30, 289390192), (32, 271303305), (35, 248048736), (39, 222607840), (40, 217042644), (42, 206707280), (48, 180868870), (52, 166955880), (56, 155030460), (60, 144695096), (65, 133564704), (70, 124024368), (78, 111303920), (80, 108521322), (84, 103353640), (91, 95403360), (96, 90434435), (104, 83477940), (105, 82682912), (112, 77515230), (120, 72347548), (130, 66782352), (140, 62012184), (156, 55651960), (160, 54260661), (168, 51676820), (169, 51371040), (182, 47701680), (195, 44521568), (208, 41738970), (210, 41341456), (224, 38757615), (240, 36173774), (260, 33391176), (273, 31801120), (280, 31006092), (312, 27825980), (336, 25838410), (338, 25685520), (364, 23850840), (390, 22260784), (416, 20869485), (420, 20670728), (455, 19080672), (480, 18086887), (507, 17123680), (520, 16695588), (546, 15900560), (560, 15503046), (624, 13912990), (672, 12919205), (676, 12842760), (728, 11925420), (780, 11130392), (840, 10335364), (845, 10274208), (910, 9540336), (1014, 8561840), (1040, 8347794), (1092, 7950280), (1120, 7751523), (1183, 7338720), (1248, 6956495), (1352, 6421380), (1365, 6360224), (1456, 5962710), (1560, 5565196), (1680, 5167682), (1690, 5137104), (1820, 4770168), (2028, 4280920), (2080, 4173897), (2184, 3975140), (2366, 3669360), (2535, 3424736), (2704, 3210690), (2730, 3180112), (2912, 2981355), (3120, 2782598), (3360, 2583841), (3380, 2568552), (3549, 2446240), (3640, 2385084), (4056, 2140460), (4368, 1987570), (4732, 1834680), (5070, 1712368), (5408, 1605345), (5460, 1590056), (5915, 1467744), (6240, 1391299), (6760, 1284276), (7098, 1223120), (7280, 1192542), (8112, 1070230), (8736, 993785), (9464, 917340), (10140, 856184), (10920, 795028), (11830, 733872), (13520, 642138), (14196, 611560), (14560, 596271), (15289, 567840), (16224, 535115), (17745, 489248), (18928, 458670), (20280, 428092), (21840, 397514), (23660, 366936), (27040, 321069), (28392, 305780), (30578, 283920), (35490, 244624), (37856, 229335), (40560, 214046), (43680, 198757), (45867, 189280), (47320, 183468), (56784, 152890), (61156, 141960), (70980, 122312), (76445, 113568), (81120, 107023), (91734, 94640)]